A microbial inoculum addition device for biological feed production

Abstract

This utility model relates to the field of biological feed production technology, and provides a microbial inoculum addition device for biological feed production, including a box body. The box body is internally divided into a material holding chamber and a liquid attachment chamber. Two sets of spraying components are arranged opposite each other in the liquid attachment chamber. The space between the two sets of spraying components is a material dropping area. The microbial inoculum addition device also includes a feeding component. During the falling stroke of the biological feed raw materials, the two sets of spraying components spray microbial liquid onto the biological feed raw materials. The feeding component uniformly transports the biological feed raw materials in the material holding chamber to the material dropping area for falling. During the falling stroke of the biological feed raw materials, the two sets of spraying components spray microbial liquid onto the biological feed raw materials, which adhere to the biological feed raw materials. Due to the impact of the sprayed microbial liquid during the falling process, the biological feed raw materials are constantly agitated, thus enabling the microbial liquid to adhere fully and evenly, achieving uniform addition of microorganisms, ensuring the subsequent fermentation effect, and improving the quality of the final biological feed product.

Description

Technical Field

[0001] This utility model relates to the field of biological feed production technology, specifically a microbial inoculum addition device for biological feed production. Background Technology

[0002] In the modern pig farming industry, bio-feed has become a key development direction for the industry due to its advantages such as significantly improving feed utilization, enhancing the immune function of pigs, and reducing antibiotic dependence.

[0003] The production process of bio-feed involves adding probiotic strains to raw materials (the various components used to prepare feed) and then fermenting them. Currently, the industry commonly uses spraying combined with stirring to add the strains. That is, the bacterial solution is sprayed from above the bio-feed raw materials while stirring. Due to the limitations of the stirring equipment, such as the shape of the stirring paddle, the speed, and the stirring range, it is difficult to make the bacterial solution adhere evenly to the bio-feed raw materials, which makes it difficult to guarantee the subsequent fermentation effect and thus affects the quality of the final bio-feed product.

[0004] Therefore, this utility model proposes a microbial inoculum addition device for biological feed production to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a microbial inoculum addition device for biological feed production to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A microbial inoculum addition device for biological feed production includes a housing, the interior of which is divided into a material holding chamber and a liquid attachment chamber. Two sets of spraying components are arranged opposite each other in the liquid attachment chamber, and the space between the two sets of spraying components is a material drop zone. The microbial inoculum addition device also includes a feeding component for uniformly conveying biological feed raw materials to the material drop zone. During the falling stroke of the biological feed raw materials, the two sets of spraying components spray microbial liquid onto the biological feed raw materials.

[0007] In one alternative: two partitions are symmetrically and obliquely arranged in the box body, and a gap is left between the lower sides of the two partitions for the discharge of biological feed raw materials. The feeding component is located at the gap, and the feeding area is vertically corresponding to the gap. The two partitions divide the inside of the box body into a material holding chamber and a liquid receiving chamber.

[0008] In one alternative: the spraying assembly includes a liquid receiving chamber, a liquid outlet chamber, and a pump for pumping bacterial liquid into the liquid outlet chamber, wherein atomizing nozzles are evenly distributed on the side of the liquid outlet chamber facing the material drop area.

[0009] In one alternative embodiment: the microbial inoculum addition device further includes a disturbance component for agitating the biological feed raw materials after spraying the microbial liquid. The disturbance component includes a first plate and a second plate, wherein the first plate is fixedly disposed at the lower part of any liquid outlet chamber, and the second plate is slidably disposed at the lower part of another liquid outlet chamber. Disturbance rods are arranged on both the first plate and the second plate, and the disturbance rods on the first plate and the disturbance rods on the second plate are staggered.

[0010] In one alternative: a vertical groove is provided on the liquid outlet chamber corresponding to the second plate, a boss is provided on the second plate that is slidably engaged in the groove, an installation component is provided in the liquid chamber, a turntable and a driving component for driving the turntable to rotate are provided on the installation component, a horizontal slot is provided on the second plate, a transmission column adapted to the slot is provided on the turntable, and the end of the transmission column away from the turntable is movably engaged in the slot.

[0011] Compared with the prior art, the beneficial effects of this utility model embodiment are as follows: A certain amount of biological feed raw materials are added to the feeding chamber in batches. The feeding components then uniformly transport the biological feed raw materials in the chamber to the dropping area. During the falling process, two sets of spray components spray bacterial liquid onto the biological feed raw materials, which adheres to the raw materials. Due to the impact of the sprayed bacterial liquid during the falling process, the biological feed raw materials are constantly agitated, thus ensuring that the bacterial liquid adheres fully and evenly, achieving uniform addition of bacteria, ensuring the subsequent fermentation effect, and improving the quality of the final biological feed product.

[0012] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0013] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Furthermore, these drawings and textual descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to specific embodiments.

[0014] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model.

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4This is a schematic diagram showing the arrangement between the second plate and the turntable in an embodiment of this utility model.

[0018] Figure reference numerals: 1-box body, 101-material chamber, 102-liquid chamber, 2-partition plate, 3-spraying assembly, 301-liquid cavity, 302-liquid outlet cavity, 303-infusion pump, 304-atomizing nozzle, 4-feeding assembly, 5-dropping area, 6-disturbance assembly, 601-first plate, 602-disturbance rod, 603-second plate, 604-slide groove, 605-bore, 606-mounting component, 607-turntable, 608-drive component, 609-transmission column, 610-slot, 7-discharge port. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Please see Figure 1 and Figure 2 A microbial inoculum addition device for biological feed production includes a housing 1, the housing 1 being internally divided into a material holding chamber 101 and a liquid attachment chamber 102. Two sets of spraying components 3 are arranged opposite each other in the liquid attachment chamber 102, and the space between the two sets of spraying components 3 is a material drop zone 5. The microbial inoculum addition device also includes a feeding component 4 for uniformly conveying biological feed raw materials to the material drop zone 5. During the falling stroke of the biological feed raw materials, the two sets of spraying components 3 spray microbial liquid onto the biological feed raw materials.

[0021] A certain amount of biological feed ingredients (components used to prepare feed and requiring the addition of microorganisms for subsequent fermentation) are added to the feeding chamber 101 in batches. The biological feed ingredients in the feeding chamber 101 are uniformly transported to the dropping area 5 by the feeding component 4. During the falling process of the biological feed ingredients, two sets of spraying components 3 spray microbial liquid (microbial liquid is sprayed in a mist) onto the biological feed ingredients. Because the biological feed ingredients (most of which are lightweight materials, such as wheat bran, straw segments, etc.) are constantly turned over by the impact of the sprayed microbial liquid during the falling process, the microbial liquid can be fully and evenly attached, so as to achieve uniform addition of microorganisms, ensure the effect of subsequent fermentation, and improve the quality of the final biological feed product.

[0022] Furthermore, the top of the material chamber 101 is provided with a feeding port for feeding biological feed raw materials, and the bottom of the liquid-attached chamber 102 is provided with a discharge port 7. After the biological feed raw materials are attached with bacterial liquid, they are discharged through the discharge port 7. A conveying mechanism (not shown in the figure, such as a belt conveyor mechanism) can be set below the discharge port 7 to receive the discharged biological feed raw materials and transport them to a designated location.

[0023] Please see Figure 2 In one embodiment of this utility model, two partitions 2 are symmetrically and obliquely arranged in the box 1. A gap is left between the lower sides of the two partitions 2 for the discharge of biological feed raw materials. The feeding component 4 is located at the gap, and the dropping area 5 is vertically corresponding to the gap. The two partitions 2 divide the interior of the box 1 into a material holding chamber 101 and a liquid attaching chamber 102. The gap between the lower sides of the two partitions 2 is narrow and long. Accordingly, the feeding component 4 is preferably a roller feeding component, which includes two feeding rollers and a driving structure for driving the two feeding rollers to rotate in opposite directions (including a motor and two meshing gears, the two gears being respectively located at the ends of the two lower rollers), etc. This is the prior art, used to realize that the biological feed raw materials fall in a thin curtain, so that the bacterial liquid can fully and evenly adhere to the falling biological feed raw materials.

[0024] Please see Figure 2 and Figure 3 In one embodiment of the present invention, the spraying assembly 3 includes a liquid-containing chamber 301 (the liquid-containing chamber 301 is provided with an injection port for adding bacterial liquid on the outward side), an outlet chamber 302, and a pump 303 for pumping bacterial liquid into the outlet chamber 302. The outlet chamber 302 is provided with atomizing nozzles 304 evenly distributed on the side facing the material drop area 5.

[0025] In this embodiment, the bacterial solution in the liquid receiving chamber 301 is pumped to the liquid outlet chamber 302 by the infusion pump 303, and then sprayed out in a mist form by the atomizing nozzle 304 to adhere to the falling biological feed raw materials, thereby realizing the addition of bacterial strains.

[0026] Please see Figures 2-4 In one embodiment of the present invention, the microbial inoculum addition device further includes a disturbance component 6 for disturbing the biological feed raw materials after spraying the microbial liquid. The disturbance component 6 includes a first plate 601 and a second plate 603, wherein the first plate 601 is fixedly disposed at the lower part of any liquid outlet 302, and the second plate 603 is slidably disposed at the lower part of another liquid outlet 302. Disturbance rods 602 are arranged on both the first plate 601 and the second plate 603, and the disturbance rods 602 on the first plate 601 and the disturbance rods 602 on the second plate 603 are staggered. The liquid outlet chamber 302 corresponding to the second plate 603 is provided with a vertical groove 604. The second plate 603 is provided with a boss 605 that is slidably engaged in the groove 604. The liquid-attached chamber 102 is provided with a mounting component 606 (such as a mounting bracket, mounting plate, etc.). The mounting component 606 is provided with a turntable 607 and a driving component 608 for driving the turntable 607 to rotate (the driving component 608 is a servo motor, geared motor, etc. in the prior art). The second plate 603 is provided with a horizontal slot 610. The turntable 607 is provided with a transmission column 609 that is adapted to the slot 610, and the end of the transmission column 609 away from the turntable 607 is movably engaged in the slot 610.

[0027] In this embodiment, after the biological feed raw material is coated with bacterial solution, it falls between the first plate 601 and the second plate 603. The driving component 608 is driven to rotate, thereby causing the second plate 603 to slide up and down repeatedly. The disturbance rod 602 disturbs the falling biological feed raw material, further promoting the uniform adhesion of bacterial solution to the biological feed raw material.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kind of bacteria strain adding device for biological feed production, including box (1), it is characterized in that, The box (1) is divided into a material holding chamber (101) and a liquid receiving chamber (102). Two sets of spraying components (3) are arranged opposite each other in the liquid receiving chamber (102). The space between the two sets of spraying components (3) is the material dropping area (5). The microbial inoculation device also includes a feeding component (4) for uniformly conveying biological feed raw materials to the material dropping area (5). During the falling stroke of the biological feed raw materials, the two sets of spraying components (3) spray microbial liquid onto the biological feed raw materials.

2. The microorganism strain adding device for biological feed production according to claim 1, characterized by, The box (1) is symmetrically and obliquely provided with two partitions (2). A gap is left between the lower sides of the two partitions (2) for the discharge of biological feed raw materials. The feeding component (4) is located at the gap, and the feeding area (5) is vertically corresponding to the gap. The two partitions (2) divide the inside of the box (1) into a material holding chamber (101) and a liquid attachment chamber (102).

3. The microorganism strain adding device for biological feed production according to claim 1, characterized by, The spraying assembly (3) includes a liquid receiving chamber (301), a liquid outlet chamber (302), and a pump (303) for pumping bacterial liquid into the liquid outlet chamber (302). The liquid outlet chamber (302) is evenly provided with atomizing nozzles (304) on the side facing the material drop area (5).

4. The microorganism strain adding device for biological feed production according to claim 3, characterized by The microbial inoculation device also includes a disturbance component (6) for disturbing the biological feed raw materials after spraying the microbial liquid. The disturbance component (6) includes a first plate (601) and a second plate (603). The first plate (601) is fixedly disposed at the lower part of any liquid outlet (302), and the second plate (603) is slidably disposed at the lower part of another liquid outlet (302). Disturbance rods (602) are arranged on both the first plate (601) and the second plate (603), and the disturbance rods (602) on the first plate (601) and the disturbance rods (602) on the second plate (603) are staggered.

5. The microorganism strain adding device for biological feed production according to claim 4, characterized by A vertical groove (604) is provided on the liquid outlet chamber (302) corresponding to the second plate (603). A boss (605) is provided on the second plate (603) and is slidably engaged in the groove (604). An installation component (606) is provided in the liquid-attached chamber (102). A turntable (607) and a driving component (608) for driving the turntable (607) to rotate are provided on the installation component (606). A horizontal slot (610) is provided on the second plate (603). A transmission column (609) adapted to the slot (610) is provided on the turntable (607), and one end of the transmission column (609) away from the turntable (607) is movably engaged in the slot (610).

6. The microorganism strain adding device for biological feed production according to claim 1, characterized by The top of the material chamber (101) is provided with a feeding port for feeding biological feed raw materials, and the bottom of the liquid chamber (102) is provided with a discharge port (7).

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